Canada milk-vetch
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Fabales
- family: Fabaceae
- genus: Astragalus
- species: Astragalus canadensis
- Osoyoos
British Columbia- Niagara Falls
Ontario- Saint-Eustache
Quebec
Canada- Russellville
Alabama- Boulder
- Fort Collins
Colorado- Ketchum
- Pocatello
- Salmon
- Sun Valley
Idaho- New Albany
- Notre Dame
- South Bend
Indiana- Ames
Iowa- Atwood
Kansas- Brookmont
- Cabin John
Maryland- Benton Harbor
- Schoolcraft
Michigan- Minneapolis
- Waterville
Minnesota- Warrensburg
Missouri- Carson City
- Wells
Nevada- Roswell
New Mexico- Burns
- Enterprise
- La Grande
Oregon- Brookings
South Dakota- Great Falls
- Wytheville
Virginia- White Sulphur Springs
West Virginia- Elkhorn
Wisconsin- Pine Bluffs
- Pinedale
Wyoming
United States